What is the exponent of the exponential expression? 4^3

Which expression is equivalent to the given expression? - (12y+14) A:-14 (1+2y) B:14 (2y-1) C:-2 (14y-18) D:2 (18-14y)

A $129.50 stereo is discounted 40%. The next month, the sale price is discounted 60%. is the stereo now "free"? If not, what is the sale price?

Devon purchased tickets to an airshow for 7 adults and 2 children the total cost $92 cost of the child tickets $8 less what's the price of each ticket

a. I have five coins in my pocket - four are fair, and the other is weighted to have a 70% chance of coming up heads. I pull one out at random and flip it three times.

Marissa burns 93 calories each time she plays fetch with her dog she plays fetch with her dog once a day. About how many calories will Marissa burn playing fetch with her dog in 28 days

For the first 4 class periods of day, Lewis has science history, math, and English, but not necessarily in that order. He does not have science or hist first period. He does not have math, English, or science second period.

I don' need sleep i need answers x2+10x = - 9 x2-14x+40=-5

Each blade on a windmill is in the shape of a triangle with a base of 7 ft and height of 4 ft if there are four blades on the windmill, what is the total area of the blades.

A woman earned wages of $42500, received $2800 in interest from a savings account, and contributed $3200 to a tax-deferred retirement plan. She was entitled to a personal exemption of $4050 and had deductions totaling $6540.

If Santiago wanted to turn his $279.89 into as many nickels as possible, how many would he have?